HOW TO TRIPLE-BOOT FEDORA15, UBUNTU 11.04 And WINDOWS 7 Triple-booting windows 7 and two Linux distributions is a little bit more involved than dual-booting it with a distribution. You have to decide in what order to install the Linux distributions, and sometimes, the order you choose might not work. Such was the case with this attempt to triple boot it with Fedora 15 and Ubuntu 11.04. Initially, I chose to install Fedora last, but discovered a major weakness in Anaconda, the Fedora system installer: It does not have a flexible means of configuring logical or primary partitions. And when you are using the MBR partitioning scheme, which limits the primary partitions that you can create to four, configuring partitions for a triple-boot operation becomes almost impossible. So, the order of installation that made this attempt at triple-booting successful was: Windows 7, then Fedora 15, and finally Ubuntu 11.04. A few points to note here: The Desktop installer edition of Ub...